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Marquise|Lab Grown|IGI

3.09ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG845662280

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG845662280

Diamond specifications and retailer prices

From $972 NZD
$548 USD
As of October 30, 2026
Save $9,627 NZD (91%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $10,600 NZD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 3.09ct lab-grown marquise diamond

This 3.09ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG845662280 or 845662280. Listed at 18 retailers as of October 30, 2026, with prices from $972 to $10,600, a $9,627 spread on the same certified stone. Yadav Diamonds lists it at $10,600. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.09
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845662280
Dimensions15.00 × 7.62 × 4.74 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.00 mm7.62 mm3.09 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845662280
Side View
Table 60.0%Crown 34.2°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $4,263 NZD|Low: $972 NZD|High: $10,600 NZD|Avg: $4,088 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Yadav Diamonds
October 31, 2026
Retailer 13$972 NZD
Retailer 7$1,089 NZD
Retailer 14$1,446 NZD
Retailer 12$1,524 NZD
Retailer 5$1,583 NZD
Retailer 4$1,883 NZD
Retailer 11$2,813 NZD
Retailer 10$3,112 NZD
Retailer 3$3,502 NZD
Retailer 1$4,263 NZD
Retailer 15$4,303 NZD
Retailer 9$4,505 NZD
Retailer 8$4,530 NZD
Retailer 6$4,950 NZD
Retailer 16$5,811 NZD
Retailer 2$6,409 NZD
Retailer 17$8,641 NZD
Yadav Diamonds$10,600 NZD

5 data points across 18 retailers

18 retailers$972 NZD to $10,600 NZD

A
Cheapest Retailer
-
$972 NZD
$548 USD
A
Retailer 2
-
$1,089 NZD
$614 USD
View
A
Retailer 3
-
$1,446 NZD
$815 USD
View
A
Retailer 4
-
$1,524 NZD
£676 GBP
View
B+
Retailer 5
-
$1,583 NZD
$892 USD
View
A
Retailer 6
-
$1,883 NZD
$1,061 USD
View
B+
Retailer 7
-
$2,813 NZD
A$2,439 AUD
View
B+
Retailer 8
-
$3,112 NZD
$1,754 USD
View
B+
Retailer 9
-
$3,502 NZD
$1,974 USD
View
B
Retailer 10
-
$4,263 NZD
A$3,696 AUD
View
B
Retailer 11
-
$4,303 NZD
$2,425 USD
View
B
Retailer 12
-
$4,505 NZD
$2,539 USD
View
B
Retailer 13
-
$4,530 NZD
SGD 3,450 SGD
View
B
Retailer 14
-
$4,950 NZD
$2,790 USD
View
B
Retailer 15
-
$5,811 NZD
£2,579 GBP
View
B
Retailer 16
-
$6,409 NZD
$3,612 USD
View
B
Retailer 17
-
$8,641 NZD
$4,870 USD
View
Most Expensive
B
Yadav Diamonds
13366473 · Oct 30
$10,600 NZD
$5,974 USD
View
17 more retailers have this diamond
Prices start from $972 NZDSave up to $9,627 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.09ct Marquise
$972 NZD